YELLOWKNIFE, Northwest Territories–(BUSINESS WIRE)–Dominion Diamond Corporation (TSX:DDC, NYSE:DDC) (the “Company” or “Dominion”) is pleased to report the positive results of a pre-feasibility study (Misery Deep PFS) on the development of an underground operation below the Misery open pit at the Ekati Diamond Mine (“Ekati mine”) in the Northwest Territories of Canada. The Company is also providing an update on the Fox Deep project below the mined-out Fox open pit at the Ekati mine. The Misery